J+15=3(J-1)

Simple and best practice solution for J+15=3(J-1) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for J+15=3(J-1) equation:


Simplifying
J + 15 = 3(J + -1)

Reorder the terms:
15 + J = 3(J + -1)

Reorder the terms:
15 + J = 3(-1 + J)
15 + J = (-1 * 3 + J * 3)
15 + J = (-3 + 3J)

Solving
15 + J = -3 + 3J

Solving for variable 'J'.

Move all terms containing J to the left, all other terms to the right.

Add '-3J' to each side of the equation.
15 + J + -3J = -3 + 3J + -3J

Combine like terms: J + -3J = -2J
15 + -2J = -3 + 3J + -3J

Combine like terms: 3J + -3J = 0
15 + -2J = -3 + 0
15 + -2J = -3

Add '-15' to each side of the equation.
15 + -15 + -2J = -3 + -15

Combine like terms: 15 + -15 = 0
0 + -2J = -3 + -15
-2J = -3 + -15

Combine like terms: -3 + -15 = -18
-2J = -18

Divide each side by '-2'.
J = 9

Simplifying
J = 9

See similar equations:

| 3(J+15)=J-1 | | 46231-29303= | | 346*574= | | x^2-25x=0 | | .5(x)(2x-4)=63 | | q=16-p | | 60=18x-x^2 | | -5(x+2)-3x=-50 | | -4r^2+r+3=0 | | z*(5+2)=z*5+z*2 | | (1+x)*(3+x)=15 | | 8(x+3)=11x+9 | | x=7.5+-0.5y | | 4(x-2)=4x-8 | | x^2-120x+3600=0 | | 27x-21=27-3x | | 4x+2y=30 | | (x)(x+4)=60 | | 23x*2068=46874/863.975 | | 3x^2-3x-4*x^2+2x+5= | | 4(x-7)=7x-19 | | -10=-10+7 | | 10-6v=-140 | | -15=-4+5 | | (2x+5)(x+1)-(2x+5)(2x-3)=0 | | 3000=168000*x^2 | | 5x+8y=-14 | | 15x^3-11x^2+14x^4=0 | | 15x^3-11x^2+14x+4=0 | | v^2-8v+12=0 | | 6=a | | 50x^2-80xy+32y^2=0 |

Equations solver categories